看起来您需要做的就是检查按钮处理程序中的keyboardModifiers，并根据需要选择其他操作。可以对各种修饰符进行“或”运算以检查多键组合：
：
import sys
from PyQt5 import QtCore, QtWidgets
class Window(QtWidgets.QWidget):
def __init__(self):
super().__init__()
self.button = QtWidgets.QPushButton('Test')
self.button.clicked.connect(self.handleButton)
layout = QtWidgets.QV@R_277_2419@Layout(self)
layout.addWidget(self.button)
def handleButton(self):
modifiers = QtWidgets.QApplication.keyboardModifiers()
if modifiers == QtCore.Qt.ShiftModifier:
print('Shift+Click')
elif modifiers == QtCore.Qt.ControlModifier:
print('Control+Click')
elif modifiers == (QtCore.Qt.ControlModifier |
QtCore.Qt.ShiftModifier):
print('Control+Shift+Click')
else:
print('Click')
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
window = Window()
window.show()
sys.exit(app.exec())
：
import sys
from PyQt4 import QtGui, QtCore
class Window(QtGui.QWidget):
def __init__(self):
super(Window, self).__init__()
self.button = QtGui.QPushButton('Test')
self.button.clicked.connect(self.handleButton)
layout = QtGui.QV@R_277_2419@Layout(self)
layout.addWidget(self.button)
def handleButton(self):
modifiers = QtGui.QApplication.keyboardModifiers()
if modifiers == QtCore.Qt.ShiftModifier:
print('Shift+Click')
elif modifiers == QtCore.Qt.ControlModifier:
print('Control+Click')
elif modifiers == (QtCore.Qt.ControlModifier |
QtCore.Qt.ShiftModifier):
print('Control+Shift+Click')
else:
print('Click')
if __name__ == '__main__':
app = QtGui.QApplication(sys.argv)
window = Window()
window.show()
sys.exit(app.exec_())
602392714
清零编程群